CN106358626A - Method and device for cultivating root growing upwards to transplant tree - Google Patents

Abstract

The invention discloses a method and a device for cultivating roots growing upwards to transplant a tree. The method comprises the following steps: by taking the advantage that a tree root can grow upwards, putting a transplanting soil ball at the root of a tree trunk, arranging a root cultivation device, namely a brick fence, hold hoops, partitioning plates, on the soil ball, and arranging trays for fixing the hold hoops on the tree trunk, filling the brick fence, the trays, the hold hoops and the partitioning plates with soil, cultivating a relatively large amount of new roots which grow upwards and putting fine roots of old roots in order to enable the roots to grow upwards, when a certain number of roots which grow upwards are cultivated, digging and transplanting the tree, transplanting the roots which grow upwards together, and after the transplanted tree survives, burying the roots which grow upwards into the ground in different batches, thereby cultivating permanent roots. The original underground roots which are damaged when the tree is transplanted are replaced by the cultivated roots which grow upwards, so that the purpose that the transplanted tree can survive can be achieved.

Description

The method and apparatus cultivating long root transplant big tree upwards

Background technology

All of biological characteristic only has 2, is to replicate and circulate.Big tree transplanting is exactly big tree can be continued cycling through live on.First effect of the circulation of tree is the related nutritional absorbing by tree root in moisture content and moisture content, but all of big tree can not possibly be removed by big tree transplanting simultaneously, and the root losing is too many, the tree root ratio setting bigger loss is bigger, taking the plane tree tree of 50 centimetres of the diameter of a cross-section of a tree trunk 1.3 meters above the ground as a example, 25 meters of the height of tree, 20 meters of crown diameter, conservative Theoretical Calculation tree root system has 300 cubic metres in underground, and when transplanting the soil ball of tree root less than 1 cubic metre, this is only equivalent to 1/the 300 of primitive root.Root in soil ball also much inevitably comes to harm in excavation and transport, tree trunk on the great Shu ground of 50 centimetres of the diameter of a cross-section of a tree trunk 1.3 meters above the ground just has several tons of weights, so can be maximum volume with 1 cubic metre of soil ball, and also by means of the large-scale lifting having the modern times now and transporting equipment, and be practically impossible to before decades.Therefore spread so far in short, " tree moves extremely, and people moves and lives " from ancient times, the words still publicizes today on talent's manpower market, can move work with the many big trees of scientific and technological development, but still be only limited to some seeds at present, and cost is very high, and too big tree still can not move work.(different tree species peak is different), with Nanjing subway construction citing, more Nanjing in the construction of Line 2 Metro in 2006, spends 50,000,000, removes 190 big phoenix tree of more than 50 years, every big tree transplanting expense is more than 2.6 ten thousand yuan.After 3 years, reporter and expert investigation find, these transplanted phoenix tree, survival rate only has percent 18, (Nanjing bulletin 2011-3-22 envelope 13,14 reporters report) this is survived percent 18 phoenix tree, the also growth having bad it is impossible to ensure that one surely lives.At the beginning of 2011, No. 3 of Nanjing, No. 10 subway line put into operation, transplant big phoenix tree again, quantity is more, and building site, upon enclosing, just amputates all of branch of phoenix tree to be transplanted, just the big tree trunk of surplus light light, yet the same with last time way, and this time citizen worry, the transplanting tree scheme of Construction Party, gardens side is not approved, because not having the new method transplanting big tree to put into effect, survival rate originally is again so low, and this big phoenix tree is also life, once losing, just forever irretrievable.The avenue phoenix tree in Nanjing is that the world is famous，A lot of trees are all to have the age of tree of more than more than 80 year，It is Republic plantation，A lot of citizen grow up under phoenix tree，Walk under phoenix tree in hot summer from small to large，Experience shady the feeling nice and cool of woods，Just because of subway construction，Say and just do not have，No wonder citizen can not accept，This time countless citizen make a suggestion，Media also out expose，Many famous persons are also had to initiate Bao Shu action by network，Just as transplanting phoenix tree，Subway construction is impacted，Extremely out take a stand to municipal government，Appearance policy Bao Shu，And set up Liao Lvping mechanism，Lv Ping mechanism is by gardens expert、The deputy to the National People's Congress、The CPPCC represents、Citizen represent composition，The other large-scale construction of all roads will be through the evaluation of Lv Ping mechanism，No. 3 lines of subway afterwards，No. 4 lines，No. 10 line，The mistake Yangtze River Tunnel in Ding Huaimen street，The construction of the roads such as the west of a city quick major trunk roads Hu Ju road，All have passed through green commenting can evaluate，The subway side building，Move the gardens side of tree，Design、Supervision、Expert and related leader have taken out scheme and guarantee，But transplanted the big tree of hundreds of plane tree again，The diameter of a cross-section of a tree trunk 1.3 meters above the ground has partly alive below 30 centimetres，Survive with regard to rare greatly again，More than 40 centimetres of the diameter of a cross-section of a tree trunk 1.3 meters above the ground is almost entirely dead，Some work is still died for 4 or five years.Can draw a conclusion；The method that current big tree moves tree, cause to set greatly the sole cause that can not survive, or with big tree transplanting tree root very little, 10-20 centimetre of big tree at present can transplanting survival, but to there is the growth retardation phase of 1 to three years after surviving, the growth retardation phase set after bigger transplanting survival is longer.Nanjing is in expressway extension, the centre having a plurality of Road is big tree, middle big tree is the big tree in original roadside, because tree is too big, transplanting fearness can not survive, cut and too unfortunate, just with the center on great Shu Wei road, the both sides of big tree are up-downgoing road, this is for Bao Shu, engineering construction difficulty increases, and road structure is not also the most preferable, in the footpath of road outermost also, suddenly one is had to establish greatly in the middle of road, this is that big tree has been cut unfortunately, have to be retained in original place, and the big tree in the middle of this class road is especially to affect footpound force traffic.

Content of the invention

The present invention seeks to having, using tree root, the function of growing upwards, set the transplanting soil ball of 150 centimetres of diameter in the root of big tree trunk, on enclosing soil ball, root device is educated in setting is-brick enclosing, shroud ring, the pallet of fixing shroud ring is arranged on dividing plate and big tree trunk, brick enclosing, shroud ring, dividing plate, fill suitable tree root in pallet and produce long soil, as much as possible cultivate the new root grown upwards and the radicula of original usage tree root is arranged long upwards, when cultivating the root grown upwards and reaching necessarily many, dig big tree transplanting again, and the root grown upwards is transplanted simultaneously, after transplant big tree survives, in batches by the root grown upwards embedment underground, become permanent, substituted with the root grown upwards and move the original underground tree root losing during tree, reach big tree transplanting to survive, grow at once after surviving, reduce the growth retardation phase moving tree.

Cultivate the device used by the method for long root upwards, it is to set the upper of transplanting soil ball in big usage tree root, 150 centimetres of one loop diameter is set, high 100 centimetres of brick enclosing, setting pallet, shroud ring on brick enclosing, arrange dividing plate, Rhizoma Begoniae Willsonii, blue bricks or cement brick that brick enclosing is fired using unselected clay in brick enclosing, pallet, shroud ring, shroud ring is pulled using the common plasticses having some strength or anti-rust metal is thin pulls, and dividing plate is pulled using flat common plasticses, plank, anti-rust metal are pulled.

Invention device-support holder structure is as shown in Figure 2, pallet is made up of collectively referred to bolt connection two and half round trays, each half round tray is by four fixing vertical rods (22), there is a fixing screws (21.) at two of every fixing vertical rod (22), a piece semicircle inner ring (23), three brace rods (24), a piece semicircle outer ring (25) and two dowel (26) groups are welded into one, form one and half round trays, the zinc-plated antirust square steel of material selection, two and half round trays are combined, with six roots of sensation connecting bolt+nut (27), one full circle pallet is connected into by the through hole on dowel (26).It is threaded through screwed hole with 16 screws (21), screw can withstand on the whole pallet of fix tightly in big tree trunk.The processing step cultivating the method and apparatus of long root transplant big tree upwards is as follows with reference to Fig. 1 feature:

A, determine soil ball diameter；Select the big tree of plane tree (11) transplanting of 50 centimetres of 150 centimeters diameter of a cross-section of a tree trunk 1.3 meters above the ground φ above ground level, determine that soil ball diameter is 150 centimetres of φ, do the labelling of soil ball diameter with this standard, educate root work later and do by this standard.

B, the big root of tree cut root bark growth promotion new root；Soil is excavated in soil ball diameter, to the tree in soil ball diameter, big root (3) cuts skin mouth (5) with each stroke of 1-3 of knife, cut 1 × 3.5 centimetre of root bark, the big root of all trees all cuts skin mouth, and cultivation is taken root, pour water growth-promoting root of taking root, cover fluffy mellow soil 10 cm thick again, soil covers grass and prevents doing, but mellow soil keeps moist can not have hydrops, thus promote early to take root, big root length makes a sign in soil ball periphery.

C, tree root are made into tip upwards；Two to April after the completion of b works as new root and grows, and in the soil ball diameter determining, root is all made into tip upwards by the radicula (1) finding, and is blocked with fortifield village, allows these roots long upwards from now on；Excavate 100～200 centimetres of soil ball diameter periphery and find all, as long as the radicula (2) that can bend, all bend to and be made into tip in the range of soil ball upwards or sideling upwards, blocked with fortifield village, make these roots long upwards, dotted line is long root (7) after bending.

D, with 150 centimetres of enclosings of laying bricks of soil ball diameter；With 150 centimetres of soil ball diameter as boundary, excavate 25 centimetres of underground deep, enclose shelves (6) with commonly brick one circle brick, the big tree root of chance of laying bricks can allow excessive tree root, brick is idle bit, can not be added water other sticky object such as mud, brick injustice can spill a little fine earths, often build high one layer of brick, reduce 0.5～1 centimetre to inner ring, brick encloses shelves first time enclosing and will exceed 20～30 centimetres of ground level, the fertile soil of growth is filled in brick enclosing, root is not exposed when ensureing that tree root is long upwards, soil keeps moistening, but can not there are hydrops, later with tree root growth, brick enclosing will be increased every other month, it is filled with soil.

E., 6 dividing plates are set；Brick is enclosed the soil in shelves and be divided into 6 equal portions, enclose shelves from ground run-up and be inserted into dividing plate, dividing plate can be selected for rubber and plastic boards, plank or rustless metallic plate, dividing plate is the flat board of rectangle, it is not expressly shown in Fig. 1, length is the distance that enclosing arrives tree trunk, height does not require, can splice, but upper lower clapboard will align, as long as dividing plate injects soil, because both sides have soil to push down, need not fix, dividing plate allow newly educate root, originally thin old root encloses in the dividing plate of shelves in brick and grows up respectively.

F, winter heat-insulating and cold；Not movability root after September, only keeps moistening soil, and winter runs into icing cold snap, and brick encloses the insulating articles such as shelves grass and packages antifreeze so that soil inside will not be frozen into ice, if brick enclosing many heaps suitable for reading point hack or grass reach antifreeze.

G, Second Year continue to cultivate long root；From Second Year spring, in brick enclosing, soil waters moisturizing, continues to safeguard and cultivates long root, by d requirement, increases brick enclosing (6) in good time and fill up soil.

H, big tree root peeling；When tree Astilbo idestabularis (Hemsl.) Engler length is neat at the beginning of 5 months, find the mark of big tree root, excavate at the big tree root of periphery of brick enclosing, dismantle one to three piece of enclosing brick, 5 centimetres in brick enclosing of position, peel off 1/3rd of big tree root (4) diameter skin, 10 centimetres of length, neat with sharp knife otch, then fill, brick enclosing peace former state puzzles jail, make a sign, note after peeling observing leaveves upgrowth situation, a small amount of fallen leaves belong to normal, a large amount of fallen leaves will pruning leaf shearing, to ensure to set greatly growth balance.

I, install pallet, shroud ring additional；When brick encloses shelves and soil layer brings up to 100 centimetres，Install pallet additional，Pallet one (8) is fixed in the big tree trunk (11) of 23 centimetres of brick enclosing，Pallet two (10) is fixed on 54 centimeters away from pallet one (8)，All pallets are all the unified standards manufacturing，A upper pallet two (10) is less 4 centimetres than the outer ring (25) of next pallet one (8)，Each pallet passes through two screws up and down of vertical rod (22) with 16 screws (21)，Hold out against in big tree trunk (11)，Pallet outer ring adds 100 centimeter length shroud rings (9)，Under shroud ring, mouth connects in brick enclosing (6)，Shroud ring back cut diameter is less 5 centimetres than lower port diameter，Dividing plate is fifty-fifty inserted in shroud ring，The dividing plate that dividing plate aligns in brick enclosing is postponed upwards，The dividing plate that dividing plate on pallet aligns under pallet is laid，Permeable plastic wire is spread on pallet pull or plastic net cloth，In shroud ring、Soil is filled by several times on pallet，Root is educated in the maintenance that continues to water，Terminate until autumn.

J, Second Year Winter protection are cold-proof；Repeat f cold-proof, simultaneously shroud ring also packaged with insulating article antifreeze.

Long root is cultivated in k, continuation in the 3rd year；From spring, the soil in shroud ring is continued with the long root of water-retaining cultivation that waters.

L, second big root peeling；When tree Astilbo idestabularis (Hemsl.) Engler length is neat at the beginning of 5 months, finds the mark of last time, excavate at the big root excavation of last brick enclosing, in the place originally peelling off big tree root skin (4), peel off the skin of big tree root 1/3rd again, 10 centimetres of length, neat with sharp knife otch, then fill, brick enclosing peace former state puzzles jail, notes observing leaveves upgrowth situation after peeling, and a small amount of fallen leaves belong to normal, a large amount of fallen leaves will pruning leaf shearing, to ensure to set greatly growth balance.

M, install pallet, shroud ring for the second time additional；When tree root to grow into first shroud ring (9) suitable for reading when，Second shroud ring will be installed again additional，Pallet three (12) is fixed in the big tree trunk (11) of 23 centimetres suitable for reading of first shroud ring (9)，Pallet four (14) is fixed on 54 centimeters away from pallet three (12)，The outer ring (25) of pallet three (12) is less 4 centimetres than pallet two (10)，The outer ring (25) of pallet four (14) is less 4 centimetres than pallet (12)，Pallet outer ring adds 100 centimeter length shroud rings (13)，Under shroud ring (13), mouth injects the suitable for reading of first shroud ring (9)，Shroud ring is suitable for reading less than lower mouth 5 centimetres，Permeable plastic wire is spread on pallet pull or plastic net cloth，Dividing plate is fifty-fifty inserted in shroud ring，The dividing plate following dividing plate of alignment is postponed upwards，The dividing plate that dividing plate on pallet aligns under pallet is laid，Soil is filled by several times in shroud ring，Root is educated in the maintenance that continues to water，Terminate until autumn.

N, the 3rd year Winter protection are cold-proof；Repeat the cold-proof of f, j, simultaneously second shroud ring (13) also packaged with insulating article antifreeze.

Long root is cultivated in o, continuation in the 4th year；From spring, soil in shroud ring is continued with the moisturizing maintenance long root of cultivation that waters.

The big root peeling of p, third time is that full peeling promotes upper long root；Between 4～June, find the mark of big root, excavate at the big root excavation of last brick enclosing, place in original peeling (4), peel off the skin of remaining big root 1/3rd again, the i.e. full peeling of big tree root, cut with sharp knife, otch is neat, then fill, brick enclosing peace former state puzzles jail, cut skin and must not hurt big root woody part, note after peeling observing leaveves upgrowth situation, branch to be carried out large repairs, one is to ensure that big tree growth balance, two is to move tree for the coming year to prepare, during transplant big tree, unwanted branch first pares off part, allow need retain branch growth more preferable.

Q, the 4th year Winter protection are cold-proof；Repeat the cold-proof of f, j, n, simultaneously brick enclosing and two shroud rings will be packaged with insulating article antifreeze.

R, the 5th year spring three, April transplant big tree prepare；All transplanting tool article, lifting appliance, transporting equipment, four support bars after transplanting are on deck, transplanting plant pit previously dug, plant pit is with diameter greater than 50 centimetres of soil ball, little branch all prunes away, leave preferably several main fork branches, 10～15 meters (determining depending on big tree upgrowth situation), pollard can be carried out height one month earlier.

S, Wa Shu, shifting tree；Remove brick enclosing, the soil tightly being exposed with plastic knitting band winding, prevent soil from scattering, excavate the soil ball periphery of setting, 60～70 centimetres of depth, hollow out to below the soil ball of tree root as possible below, run into big tree root sawed-off, saw face is neat, whole tree root can not ftracture, skin and root can not be torn, rootlet is cut off, end face is neat, it is wrapped in the crotch of big tree trunk using plastic knitting suspender belt, with large automobile crane slowly vertical big tree of slinging, excise last tree root below big tree root, soil ball half people that slings is high, with straw rope or plastic knitting band, soil ball is wound around tight, prevent soil ball soil from scattering, then it is lifted on bulk transport automobile, the same day digs tree and should plant in sky, moisturizing that big tree will be sheltered from heat or light can not be planted the same day.

T, tree planting；Vertical big tree of slinging, first remove straw rope or the Polywoven Bag of soil ball part, soil ball is put in the plant pit digging in advance, insert soil and bury reality, take shroud ring apart, the plastic knitting band dismantled at brick enclosing, the symmetrical soil pulled down in two dividing plates, in plant pit just to the position taking two dividing plates apart, excavate fan-shaped 20 centimetres of deep ditches, length is the length of upper long root, carefully soil in dividing plate is pushed aside, root dispersion in dividing plate is opened in fan-shaped ditch, banket under embedment ground level, impale pedosphere in plant pit and fan-shaped ditch, it is easy to water, for the first time water is irrigated, at brick enclosing, plastic knitting band rewinds, fix tightly wanted by remaining 4 dividing plates, holding can not loosen, shroud ring is wrapped again, soil inside waters moisturizing, erect four supports, support colligation will be set greatly firm, big tree is allowed to stand big wind without falling.

Maintenance after u, big tree transplanting and upwards long root imbed underground；After big tree transplanting, periodically in good time to big plant pit, water in fan-shaped ditch and shroud ring, soil is kept to moisten, after the growth preferably of bough leaf, the soil in symmetrical two dividing plates is removed again at the beginning of 6 months, in the fan-shaped ditch that the embedment of its root is excavated, water moisturizing, 7, 8 two months high temperature skies, strengthen watering moisturizing, when finding that yellow leaf is many, want pruning leaf shearing, cut off the bad branch of growing way, cut off intensive branch, if necessary with black plastic wire sunshade, after September, remove the soil in latter two dividing plate, in the fan-shaped ditch that root embedment in dividing plate is excavated, water moisturizing, remove pallet, big tree recovers original upgrowth situation, carry out conventional trees maintenance later.

V, the device support holder structure feature used by method and apparatus cultivating long root transplant big tree upwards are；Pallet is made up of collectively referred to bolt connection two and half round trays, each half round tray is by four fixing vertical rods (22), a fixing screws (21) is joined at two of every fixing vertical rod (22), a piece semicircle inner ring (23), three brace rods (24), a piece semicircle outer ring (25) and two dowel (26) groups are welded into one, form one and half round trays, the zinc-plated antirust square steel of material selection, two and half round trays are combined, with six roots of sensation connecting bolt+nut (27), one full circle pallet is connected into by the through hole on dowel (26).

Brief description

Fig. 1 is the vertical section structure chart that the present invention is implemented.

Fig. 2 is the support holder structure figure of the present invention.

Fig. 1 is the vertical section structure chart implemented, (1) of in figure is the radicula setting in soil ball, (2) it is the radicula setting outside soil ball, (3) it is big tree root, (4) set the big root peeling of big root, (5) be set big root cut skin mouth, (6) it is brick enclosing, (7) it is upper long root, (8) it is pallet one, this place picture is Plane of rotation figure, (9) it is shroud ring one, (10) it is pallet two, it is side view, (11) it is big tree trunk, (12) it is pallet three, it is side view, (13) it is shroud ring two, (14) it is pallet four, it is side view.

Fig. 2 is support holder structure figure, (21) of in figure are fixing screws, (22) it is fixing vertical rod, (23) it is semicircle inner ring, (24) it is brace rod, (25) it is semicircle outer ring, (26) are dowels, (27) are connecting bolt and nut.

Specific embodiment

This place is the processing step being done with the plane tree of 50 centimetres of the diameter of a cross-section of a tree trunk 1.3 meters above the ground, the diameter of a cross-section of a tree trunk 1.3 meters above the ground big or a little bit smaller and other seeds, can reference, the device of selection can have increase and decrease, and processing step is general.

The processing step cultivating the method and apparatus of long root transplant big tree upwards is as follows with reference to Fig. 1 feature:

A, determine soil ball diameter；Select the big tree of plane tree (11) transplanting of 50 centimetres of 150 centimeters diameter of a cross-section of a tree trunk 1.3 meters above the ground φ above ground level, determine that soil ball diameter is 150 centimetres of φ, do the labelling of soil ball diameter with this standard, educate root work later and do by this standard.Actual operative diameter size is not strict with, can be fixed according to field condition, and each tree works after fixing size and does.

B, big tree root cut root bark growth promotion new root；Excavate soil in the soil ball diameter determining, to the tree in soil ball diameter, big root (3) cuts skin mouth (5) with each stroke of 1-3 of knife, cut 1 × 3.5 centimetre of root bark, all big tree roots all cut skin mouth, and cultivation is taken root, pour water growth-promoting root of taking root, cover fluffy mellow soil 10 cm thick again, soil covers grass and prevents doing, but mellow soil keeps moist can not have hydrops, thus promote early to take root, big root length makes a sign in soil ball periphery.Big of root cut several mouths more, the few otch of rootlet, and cutting skin mouth size and number according to different tree species will have increase and decrease by actual, cut the method that skin is a Rapid Rooting.

C, tree root are made into tip upwards；Two to April after the completion of b works as new root and grows, and in the soil ball diameter determining, root is all made into tip upwards by the radicula (1) finding, and is blocked with fortifield village, allows these roots long upwards from now on；Excavate 100～200 centimetres of soil ball diameter periphery and find all, as long as the radicula (2) that can bend, all bend to and be made into tip in the range of soil ball upwards or sideling upwards, blocked with fortifield village, make these roots long upwards, dotted line is long upwards root (7) after bending.The ratio new root that old root is grown upwards is fast, and also can bifurcated, therefore all can bending tree roots whole in soil ball diameter, bending upwards, is cultivated long upwards, is only to ensure that when digging tree, these tree roots can be transplanted simultaneously, also not hurt these roots.

D, with 150 centimetres of enclosings of laying bricks of soil ball diameter；With 150 centimetres of soil ball diameter as boundary, excavate 25 centimetres of underground deep, enclose shelves (6) with commonly brick one circle brick, the big tree root of chance of laying bricks can allow excessive tree root, brick is idle bit, firmly soil does not fall simply to play shelves, nor other sticky objects such as the mud that adds water, brick injustice can spill a little fine earths, brick can also reuse after removing, often build high one layer of brick, reduce 0.5～1 centimetre to inner ring, do so can ensure that brick enclosing will not collapse, brick encloses shelves first time enclosing and will exceed 20～30 centimetres of ground level, the fertile soil of growth is filled in enclosing, root is not exposed when ensureing that tree root is long upwards, soil keeps moistening, but can not there are hydrops, later with tree root growth, brick enclosing will be increased every other month, it is filled with soil.

E., 6 dividing plates are set；Brick is enclosed the soil in shelves and be divided into 6 equal portions, enclose shelves from ground run-up and be inserted into dividing plate, dividing plate can be selected for rubber and plastic boards, plank or rustless metallic plate, dividing plate is the flat board of rectangle, 6 equal portions also require that sternly length is the distance that enclosing arrives tree trunk, and height does not require, can be docked with polylith, but upper lower clapboard will align, as long as dividing plate injects soil, because both sides have soil to push down, need not fix, dividing plate allow newly educate root, originally thin old root encloses in the dividing plate of shelves in brick and grows up respectively.Dividing plate stops tree root from intersecting growth, and tree root can only be long upwards, after do so is easy to transplant big tree, easily tree root is taken apart embedment underground, prevents intersection root to be difficult to take apart, also can injure tree root.Dividing plate does not draw in FIG, and this is that dividing plate does not have anything to require, as long as can soil is separately just permissible, little tree can be with the quartering, and big tree can be with eight equal parts.

F, winter heat-insulating and cold；Not movability root after September, only keeps moistening soil, and winter runs into icing cold snap, and brick encloses the insulating articles such as shelves grass and packages antifreeze so that soil inside will not be frozen into ice, if brick enclosing many heaps suitable for reading point hack or grass reach antifreeze.Old root raw the year before is not afraid of cold, the new root of current growth, and the tip of a root does not also have aging, is not resistant to severe cold, all the soil of long new root can not be allowed to be frozen into ice.From the Yangtze river basin northwards, insulating article is antifreeze it is necessary to install additional the freezing weather of subzero temperature, and the weather of southern no frost just there is no need to install insulating article additional.

G, Second Year continue to cultivate long root；From Second Year spring, in brick enclosing, soil waters moisturizing, continues to safeguard and cultivates long root, by d requirement, increases brick enclosing (6) in good time and fill up soil.

H, big tree root peeling；When at the beginning of 5 months, tree Astilbo idestabularis (Hemsl.) Engler length is neat, find the mark of big tree root, excavate at the big tree root of periphery of brick enclosing, dismantle one to three piece of enclosing brick, 5 centimetres in brick enclosing of position, peel off tree big tree root (4) diameter 1/3rd skin, 10 centimetres of length, neat with sharp knife otch, then fill, brick enclosing peace former state puzzles jail, make a sign, note after peeling observing leaveves upgrowth situation, a small amount of fallen leaves belong to normal, a large amount of fallen leaves will pruning leaf shearing, to ensure to set greatly growth balance.Peeling is critically important, after peeling, big tree root decreases the supply to the big moisture set and nutrient, turn and supplied by upper long root, just promote upper long root long soon, again due to the big tree root beyond soil ball diameter, certainly it is intended to when moving tree to be amputated, so peeling is not serious, but can not break or injure the woody part of big tree root, big tree root also will be leaned on stably to set to fall greatly.The smaller seeds peeling First Year set or have just does it is simply that do with the upper long root of cultivation simultaneously.Equally new root can be grown at peeling, this new root equally will be protected and cultivate long upwards.

I, install pallet, shroud ring additional；When brick encloses shelves and soil layer brings up to 100 centimetres，Brick enclosing is increased and may be collapsed，So enclosing higher position installs pallet shroud ring additional again，Pallet one (8) is fixed in the big tree trunk (11) of 23 centimetres of brick enclosing，Pallet two (10) is fixed on 54 centimeters away from pallet one (8)，All pallets are all the unified standards manufacturing，A upper pallet two (10) is less 4 centimetres than the outer ring (25) of next pallet one (8)，So little above greatly below setting，Play the effect stably preventing from collapsing，Each pallet passes through two screws up and down of vertical rod (22) with 16 screws (21)，Hold out against in big tree trunk (11)，Screw in vertical rod is to fix up and down，Ensure that pallet stably will not shake，The woody part that bark is fixed on big tree is worn on screw top，Some barks of the little destruction of screw big tree growth effect is little，Remove screw bark later and can automatically grow healing.What the pallet one (8) at this place was drawn is Plane of rotation figure, what its excess-three pallet was drawn is side view, pallet outer ring adds 100 centimeter length shroud rings (9), shroud ring is set to two semicircles, material adopts plastic plate or metallic plate, under shroud ring, mouth connects in brick enclosing (6), shroud ring back cut diameter is less 5 centimetres than lower port diameter, dividing plate is fifty-fifty inserted in shroud ring, the dividing plate that dividing plate aligns in brick enclosing is postponed upwards, the dividing plate that dividing plate on pallet aligns under pallet is laid, permeable plastic wire is spread on pallet pull or plastic net cloth, web plate, screen cloth is to play the effect carrying soil, reduce the pressure of big usage tree root, in shroud ring, soil is filled by several times on pallet, root is educated in the maintenance that continues to water, terminate until autumn.

J, Second Year Winter protection are cold-proof；Repeat f cold-proof, simultaneously shroud ring also packaged with insulating article antifreeze.Metal shroud ring anti-freezing and heat-insulating article thickness to be used some it is ensured that the soil in shroud ring will not freeze just.

Long root is cultivated in k, continuation in the 3rd year；From spring, the soil in shroud ring is continued with the long root of water-retaining cultivation that waters.

L, second big root peeling；When tree Astilbo idestabularis (Hemsl.) Engler length is neat at the beginning of 5 months, finds the mark of last time, excavate at the big root excavation of last brick enclosing, in the place originally peelling off big tree root skin (4), peel off the skin of big tree root 1/3rd again, 10 centimetres of length, neat with sharp knife otch, then fill, brick enclosing peace former state puzzles jail, notes observing leaveves upgrowth situation after peeling, and a small amount of fallen leaves belong to normal, a large amount of fallen leaves will pruning leaf shearing, to ensure to set greatly growth balance., it is also possible to peel off the skin of all big tree roots for the second time, in promotions, how long long root is grown soon for smaller tree or the tree that grown, can early 1 year transplant big tree, the woody part of big tree root must not be damaged or break, and big tree root also will be leaned on stably to set to fall greatly.

M, install pallet, shroud ring for the second time additional；When tree root to grow into first shroud ring (9) suitable for reading when，Second shroud ring will be installed again additional，Pallet three (12) is fixed in the big tree trunk (11) of 23 centimetres suitable for reading of first shroud ring (9)，Pallet four (14) is fixed on 54 centimeters away from pallet three (12)，The outer ring (25) of pallet three (12) is less 4 centimetres than pallet (10)，The outer ring (25) of pallet four (14) is less 4 centimetres than pallet (12)，Pallet outer ring adds 100 centimeter length shroud rings (13)，Under shroud ring (13), mouth injects the suitable for reading of first shroud ring (9)，Shroud ring is suitable for reading less than lower mouth 5 centimetres，Permeable plastic wire is spread on pallet pull or plastic net cloth，Dividing plate is fifty-fifty inserted in shroud ring，The dividing plate following dividing plate of alignment is postponed upwards，The dividing plate that dividing plate on pallet aligns under pallet is laid，Soil is filled by several times in shroud ring，Root is educated in the maintenance that continues to water，Terminate until autumn.Larger tree will add pallet, shroud ring it is therefore an objective to many births root is it is ensured that the survival rate moving tree is high, and the big tree below 30 centimetres of the diameter of a cross-section of a tree trunk 1.3 meters above the ground, educate 100 centimetres of higher positions of root much of that it is not necessary to plus pallet, shroud ring.

N, the 3rd year Winter protection are cold-proof；Repeat the cold-proof of f, j, simultaneously second shroud ring (13) also packaged with insulating article antifreeze.Metal shroud ring anti-freezing and heat-insulating article thickness to be used some it is ensured that the soil in shroud ring will not freeze just.

Long root is cultivated in o, continuation in the 4th year；From spring, soil in shroud ring is continued with the moisturizing maintenance long root of cultivation that waters.

The big root peeling of p, third time is that full peeling promotes upper long root；Between 4～June, find the mark of big root, excavate at the big root excavation of last brick enclosing, place in original peeling (4), peel off the skin of remaining big root 1/3rd again, the i.e. full peeling of big tree root, cut with sharp knife, otch is neat, then fill, brick enclosing peace former state puzzles jail, cut skin and must not hurt big root woody part, big tree root also will be leaned on to keep big tree to stablize not fall, note after peeling observing leaveves upgrowth situation, branch to be carried out large repairs, one is to ensure that big tree growth balance, two is to move tree for the coming year to prepare, during transplant big tree, unwanted branch first pares off part, allow need retain branch growth more preferable.

Q, the 4th year Winter protection are cold-proof；Repeat the cold-proof of f, j, n, two shroud rings will be packaged antifreeze with insulating article.

R, the 5th year spring three, April transplant big tree prepare；All transplanting tool article, lifting appliance, transporting equipment, four support bars after transplanting are on deck, transplanting plant pit previously dug, plant pit is with diameter greater than 50 centimetres of soil ball, little branch all prunes away, leave preferably several main fork branches, 10～15 meters (determining depending on big tree upgrowth situation), pollard can be carried out height one month earlier.Preparation is carried out in advance, during the transplant big tree being, can accomplish that the same day digs tree, the same day has planted tree, is conducive to setting greatly survival rate height.

S, Wa Shu, shifting tree；Remove brick enclosing, the soil tightly being exposed with plastic knitting band winding, prevent soil from scattering, excavate the soil ball periphery of setting, 60～70 centimetres of depth, hollow out to below the soil ball of tree root as possible below, run into big tree root sawed-off, saw face is neat, whole tree root can not ftracture, skin and root can not be torn, rootlet is cut off, end face is neat, it is wrapped in the crotch of big tree trunk using plastic knitting suspender belt, with large automobile crane slowly vertical big tree of slinging, excise last tree root below big tree root, soil ball half people that slings is high, with straw rope or plastic knitting band, soil ball is wound around tight, prevent soil ball soil from scattering, then it is lifted on bulk transport automobile, the same day digs tree and should plant in sky, moisturizing that big tree will be sheltered from heat or light can not be planted the same day.Dig tree, shifting tree is a careful work, be important to protect tree root it is impossible to touch broken skin, soil can not loosen with root, big root, the tangent plane of rootlet neatly will apply disinfectant.

T, tree of planting；Vertical big tree of slinging，First remove straw rope or the Polywoven Bag of soil ball part，Soil ball is put in the plant pit digging in advance，Insert soil and bury reality，Take shroud ring again apart，The plastic knitting band dismantled at brick enclosing，The symmetrical soil pulled down in two dividing plates，Face the position taking two dividing plates apart in plant pit，Excavate fan-shaped 20 centimetres of deep ditches，Sector is that big usage tree root is little，More past periphery is bigger，Length is the length of upper long root，Carefully soil in dividing plate is pushed aside，Upper long root dispersion in dividing plate is opened in fan-shaped ditch，Banket under embedment ground level，Impale pedosphere in plant pit and fan-shaped ditch，It is easy to water，For the first time water is irrigated，At brick enclosing, plastic knitting band rewinds，Fix tightly wanted by remaining 4 dividing plates，Holding can not loosen，Shroud ring is wrapped again，Soil inside waters moisturizing，Erect four supports，Support colligation will be set greatly firm，Big tree is allowed to stand big wind without falling.Upper long root dividing plate separates it is simply that in order to by several times upper long root be imbedded underground, imbedding the upper long root in a dividing plate every time, remaining dividing plate wants fix tightly it is impossible to allow remaining ground movement, affects remaining long root growth, namely do not affect to set greatly survives and grows, sometimes for insurance, after the soil ball of big tree is planted, just motionless long root, big tree is allowed to survive earlier, cross after some months survives, more by several times upper long root is imbedded underground, so guarantee big tree transplanting survival rate is higher.

Maintenance after u, big tree transplanting and upwards long root imbed underground by several times；After big tree transplanting, periodically in good time to big plant pit, water in fan-shaped ditch and shroud ring, soil is kept to moisten, after the growth preferably of bough leaf, after the big tree growth 2-3 month, the soil in symmetrical second pair dividing plate is removed again at the beginning of 6 months, in the fan-shaped ditch that the embedment of its root is excavated, water moisturizing, remaining dividing plate and upper long root will fix, long root normal growth in holding, 7, 8 two months high temperature skies, strengthen watering moisturizing, when finding that yellow leaf is many, want pruning leaf shearing, cut off the bad branch of growing way, cut off intensive branch, if necessary with black plastic wire sunshade, after September, remove the soil in latter two dividing plate, in the fan-shaped ditch that root embedment in dividing plate is excavated, water moisturizing, remove pallet, big tree recovers original upgrowth situation, carry out conventional trees maintenance later.

V, be arranged in big tree trunk hold soil cultivate upper long root support holder structure as shown in Figure 2, pallet is made up of collectively referred to bolt connection two and half round trays, each half round tray is by four fixing vertical rods (22), a fixing screws (21) is joined at two of every fixing vertical rod (22), a piece semicircle inner ring (23), three brace rods (24), a piece semicircle outer ring (25) and two dowel (26) groups are welded into one, form one and half round trays, the zinc-plated antirust square steel of material selection, two and half round trays are combined, with six roots of sensation connecting bolt+nut (27), one full circle pallet is connected into by the through hole on dowel (26).The outer ring effect of pallet is fixing shroud ring; the fixing screws (21) fixing the upper and lower two of vertical rod (22) are fastened in big tree trunk; this device ensures that pallet will not be crooked; pallet will not loosen, and the shroud ring on fixed tray also will not move, and the soil on pallet in shroud ring and upper long root also would not move; also the growth conditionss of long root are just protected; shroud ring is fixed in the outer ring of pallet, and shroud ring is set to two semicircles, and material adopts plastic plate or metallic plate.Fixing screws be fastened to big tree trunk wooden on, bark penetrates, but screw hole is little, remove screw bark from now on and can grow healing quickly, above pallet, be covered with web plate or guipure, this will play and carries the effect that soil sinks, otherwise several meters high of moistening soil can not carry in big usage tree root, pallet is arranged to two semicircles, reaches to install and tears open, can also reuse.In accompanying drawing 1, what pallet one (8) was drawn is Plane of rotation figure, readily appreciates and easily understands, because position is little, what pallet was drawn is side view to its excess-three.

The soil property in the place of some big tree transplantings is bad, or during transplant big tree, root in soil ball and soil ball is destroyed or is injured, just not removing plastic knitting band and the shroud ring of long root, allowing long root continue growth well it is ensured that supplying the moisture required for big tree and nutrient, big usage tree root new root length when planting is many, newborn branch and leaf length got well it is necessary to after Second Year, upper long root is imbedded underground in batches.

Transplant smaller trees, or other seeds easily surviving educate root year it is possible to shorten, two having year just can be with transplant big tree.

This method is that the big tree of transplanting has cultivated a lot of tree roots, with the subterraneous root losing when making up and digging tree, the big tree survival rate of transplanting and the speed surviving is allowed to be all great raisings, urban construction period in the current high speed of China, many big trees inevitably will be transplanted, many big tree transplantings can be survived, have very big positive effect to human society.

Claims (2)

1. the processing step cultivating the method and apparatus of long root transplant big tree upwards is as follows with reference to Fig. 1 feature:

A, determine soil ball diameter；Select selectively to go up the big tree of plane tree (11) transplanting of 50 centimetres of 150 centimetres of diameters of a cross-section of a tree trunk 1.3 meters above the ground φ, really Determining soil ball diameter is 150 centimetres of φ, does the labelling of soil ball diameter with this standard, educates root work later and does by this standard.

B, big tree root cut root bark growth promotion new root；Excavate soil in soil ball diameter, knife is used to the big tree root (3) in soil ball diameter Cut skin mouth (5) for each stroke 1-3, cut 1 × 3.5 centimetre of root bark, all big tree roots all cut skin mouth, and cultivation is taken root, and pours Take root water growth-promoting root, then cover fluffy mellow soil 10 cm thick, soil covers grass is anti-dry, but mellow soil keeps moist can not have hydrops, Thus promote early to take root, big tree root length makes a sign in soil ball periphery.

C, tree root are made into tip upwards；Two to April after the completion of b works as new root and grows, in the soil ball diameter determining, Root is all made into tip upwards by the radicula (1) finding, and is blocked with fortifield village, allows these roots long upwards from now on；Excavate soil ball diameter 500～100 centimetres of periphery finds all, as long as the radicula (2) that can bend, all bends to and is made into tip upwards in the range of soil ball Or sideling upwards, blocked with fortifield village, make these roots long upwards, dotted line is long root (7) after bending.

D, with 150 centimetres of enclosings of laying bricks of soil ball diameter；With 150 centimetres of soil ball diameter as boundary, it is deep to excavate 25 centimetres of underground, Enclose shelves (6) with commonly brick one circle brick, the big tree root of chance of laying bricks can allow excessive tree root, brick is idle bit it is impossible to the mud that adds water etc. Other sticky objects, brick injustice can spill a little fine earths, often build high one layer of brick, reduce 0.5～1 centimetre to inner ring, brick encloses shelves first time and encloses Gear will exceed 20～30 centimetres of ground level, fills the fertile soil of growth it is ensured that not exposing root when tree root is long upwards, soil is protected in enclosing Hold moistening, but can not have hydrops, grow with tree root later, brick enclosing will be increased every other month, be filled with soil.

E., 6 dividing plates are set；Brick is enclosed the soil in shelves and be divided into 6 equal portions, enclose shelves from ground run-up and be inserted into dividing plate, every Plate can be selected for rubber and plastic boards, plank or rustless metallic plate, and dividing plate is the flat board of rectangle, is not expressly shown, length in Fig. 1 It is the distance that enclosing arrives tree trunk, height does not require, and can splice, but upper lower clapboard will align, as long as dividing plate injects soil, Because both sides have soil to push down, need not fix, dividing plate allow newly educate root, originally thin old root encloses in the dividing plate of shelves respectively upwards in brick Growth.

F, winter heat-insulating and cold；Not movability root after September, only keeps moistening soil, and winter runs into icing cold snap, and brick encloses The insulating articles such as shelves grass package antifreeze so that soil inside will not be frozen into ice, if brick enclosing many heaps suitable for reading point hack or Grass reaches antifreeze.

G, Second Year continue to cultivate long root；From Second Year spring, in brick enclosing, soil waters moisturizing, continues to safeguard and cultivates long root, By d requirement, increase brick enclosing (6) in good time and fill up soil.

H, big tree root peeling；When tree Astilbo idestabularis (Hemsl.) Engler length is neat at the beginning of 5 months, find the mark of big tree root, the periphery excavating brick enclosing is big At tree root, one to three piece of enclosing brick of dismantling, 5 centimetres in brick enclosing of position, peel off big tree root (4) diameter three/ One skin, 10 centimetres of length, neat with sharp knife otch, then fill, brick enclosing peace former state puzzles jail, makes a sign, Note observing leaveves upgrowth situation after peeling, a small amount of fallen leaves belong to normal, a large amount of fallen leaves will pruning leaf shearing, to ensure to set greatly growth Balance.

I, install pallet, shroud ring additional；When brick encloses shelves and soil layer brings up to 100 centimetres, install pallet additional, pallet one (8) is solid It is scheduled in the big tree trunk (11) of 23 centimetres of brick enclosing, pallet two (10) is fixed on 54 centimeters away from pallet one (8), All pallets are all the unified standards manufacturing, and a upper pallet two (10) is less by 4 than the outer ring (25) of next pallet one (8) Centimetre, each pallet passes through two screws up and down of vertical rod (22) with 16 screws (21), holds out against in big tree trunk (11), Pallet outer ring adds 100 centimeter length shroud rings (9), and shroud ring is set to two semicircles, and material adopts plastic plate or metallic plate, under shroud ring In mouth connection brick enclosing (6), shroud ring back cut diameter is less 5 centimetres than lower port diameter, fifty-fifty inserts dividing plate, dividing plate pair in shroud ring Dividing plate in neat brick enclosing is postponed upwards, and the dividing plate that the dividing plate on pallet aligns under pallet is laid, and pallet is spread permeable plastics Net is pulled or plastic net cloth, in shroud ring, fills soil by several times on pallet, and root is educated in the maintenance that continues to water, and terminates until autumn.

J, Second Year Winter protection are cold-proof；Repeat f cold-proof, simultaneously shroud ring also packaged with insulating article antifreeze.

Long root is cultivated in k, continuation in the 3rd year；From spring, the soil in shroud ring is continued with the long root of water-retaining cultivation that waters.

L, second big root peeling；When tree Astilbo idestabularis (Hemsl.) Engler length is neat at the beginning of 5 months, finds the mark of last time, excavate last brick enclosing At big root excavation, in the place originally peelling off big tree root skin (4), then peel off the skin of big tree root 1/3rd, 10 centimetres of length, Neat with sharp knife otch, then fill, brick enclosing peace former state puzzles jail, notes observing leaveves upgrowth situation after peeling, few Amount fallen leaves belong to normal, a large amount of fallen leaves will pruning leaf shearing, to ensure to set greatly growth balance.

M, install pallet, shroud ring for the second time additional；When tree root to grow into first shroud ring (9) suitable for reading when it is necessary to install again additional Two shroud rings, pallet three (12) are fixed in the big tree trunk (11) of 23 centimetres suitable for reading of first shroud ring (9), pallet Four (14) are fixed on 54 centimeters away from pallet three (12), and the outer ring (25) of pallet three (12) is than pallet two (10) Little 4 centimetres, the outer ring (25) of pallet four (14) is less 4 centimetres than pallet (12), and pallet outer ring adds 100 centimeter length bags Hoop (13), under shroud ring (13), mouth injects the suitable for reading of first shroud ring (9), and shroud ring is suitable for reading less than lower mouth 5 centimetres, on pallet Spread permeable plastic wire to pull or plastic net cloth, in shroud ring, fifty-fifty insert dividing plate, the dividing plate following dividing plate of alignment is postponed upwards, support The dividing plate that dividing plate on disk aligns under pallet is laid, and fills soil by several times in shroud ring, and the maintenance that continues to water educates root, until autumn knot Bundle.

N, the 3rd year Winter protection are cold-proof；Repeat the cold-proof of f, j, second shroud ring (13) is also packaged with insulating article simultaneously Antifreeze.

Long root is cultivated in o, continuation in the 4th year；From spring, soil in shroud ring is continued with the moisturizing maintenance long root of cultivation that waters.

The big root peeling of p, third time is that full peeling promotes upper long root；Between 4～June, find the mark of big root, excavate the last time At the big root excavation of brick enclosing, in the place of original peeling (4), then peel off the skin of remaining big root 1/3rd, that is, big tree root is complete Peeling, is cut with sharp knife, and otch is neat, then fills, and brick enclosing peace former state puzzles jail, cuts skin and must not hurt big root wood Matter part, notes observing leaveves upgrowth situation, branch to be carried out large repairs, one is to ensure that big tree growth balance, and two is to be next after peeling Nian Yishu prepares, and during transplant big tree, unwanted branch first pares off part, allow need retain branch growth more preferable.

Q, the 4th year Winter protection are cold-proof；Repeat the cold-proof of f, j, n, brick enclosing and two shroud rings will be with insulation things simultaneously Product package antifreeze.

R, the 5th year spring three, April transplant big tree prepare；All transplanting tool article, lifting appliance, transporting equipment, shifting On deck, transplanting plant pit previously dug four support bars after plant, and, with diameter greater than 50 centimetres of soil ball, little branch is whole for plant pit Prune away, leave preferably several main fork branches, highly 10～15 meters (determining depending on big tree upgrowth situation), pollard can shift to an earlier date Carry out within one month.

S, Wa Shu, shifting tree；Remove brick enclosing, the soil tightly being exposed with plastic knitting band winding, prevent soil from scattering, excavate and set Fixed soil ball periphery, 60～70 centimetres of depth, hollow out to below the soil ball of tree root as possible below, it is sawed-off to run into big tree root, saws face Neatly, whole tree root can not ftracture, and skin and root can not be torn, and rootlet is cut off, and end face is neat, is wound around using plastic knitting suspender belt In the crotch of big tree trunk, with large automobile crane slowly vertical big tree of slinging, excise last tree root below big tree root, soil ball is hung Play half people high, with straw rope or plastic knitting band, soil ball is wound around tight, prevents soil ball soil from scattering, be then lifted into bulk transport vapour Che Shang, the same day digs tree should sky plantation moisturizing it is impossible to same day plantation will be sheltered from heat or light to big tree.

T, tree planting；Vertical big tree of slinging, first remove straw rope or the Polywoven Bag of soil ball part, soil ball is put into and digs in advance In plant pit, insert soil and bury reality, take shroud ring apart, the plastic knitting band at brick enclosing of dismantling, the symmetrical mud pulled down in two dividing plates Soil, in plant pit just to the position taking two dividing plates apart, excavates fan-shaped 20 centimetres of deep ditches, length is the length of upper long root, carefully Soil in dividing plate is pushed aside, the root dispersion in dividing plate is opened in fan-shaped ditch, banket under embedment ground level, in plant pit and sector Ditch impales pedosphere, is easy to water, irrigates water for the first time, and at brick enclosing, plastic knitting band rewinds, and is left 4 dividing plates Want fix tightly, holding can not loosen, and shroud ring is wrapped again, soil inside waters moisturizing, erects four supports, will set greatly Support colligation firmly, allows big tree stand big wind without falling.

Maintenance after u, big tree transplanting and upwards long root imbed underground；After big tree transplanting, periodically in good time to big plant pit, fan-shaped ditch Water with shroud ring, keep soil to moisten, after the growth preferably of bough leaf, at the beginning of 6 months, remove the soil in symmetrical two dividing plates again, In the fan-shaped ditch that the embedment of its root is excavated, moisturizing of watering, 7,8 two months high temperature skies, moisturizing of strengthening watering, when finding that yellow leaf is many, Want pruning leaf shearing, cut off the bad branch of growing way, cut off intensive branch, if necessary with black plastic wire sunshade, after September, Remove the soil in latter two dividing plate, in the fan-shaped ditch that the root embedment in dividing plate is excavated, moisturizing of watering, remove pallet, greatly Tree recovers original upgrowth situation, carries out conventional trees maintenance later.

2. the tray features cultivating the method and apparatus equipment therefor of long root transplant big tree upwards according to claim 1 are；Support Disk is made up of collectively referred to bolt connection two and half round trays, and, by four fixing vertical rods (22), each is solid for each half round tray A fixing screws (21) is respectively joined at the two determining vertical rod (22), semicircle inner ring (23), three brace rods (24), one Semicircle outer ring (25) and two dowel (26) groups are welded into one, and form one and half round trays, and material selection is zinc-plated antirust Square steel, two and half round trays are combined, and with six roots of sensation connecting bolt+nut (27), are connected by the through hole on dowel (26) It is connected into a full circle pallet.